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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers
Active 6
  • 1
    Mcinerney, Tim
    Born in October 1960
    Individual (1 offspring)
    Officer
    2025-05-05 ~ now
    OF - Director → CIF 0
  • 2
    Lemus, Dave
    Born in October 1962
    Individual (1 offspring)
    Officer
    2018-06-21 ~ now
    OF - Director → CIF 0
  • 3
    Mr Richard Ian Griffiths
    Born in September 1966
    Individual (12 offsprings)
    Person with significant control
    2025-08-04 ~ now
    PE - Ownership of shares – More than 25% but not more than 50% → CIF 0
  • 4
    Ross, Iain Gladstone
    Born in January 1954
    Individual (11 offsprings)
    Officer
    2019-04-25 ~ now
    OF - Director → CIF 0
  • 5
    Ede-golightly, James Lawrence
    Born in August 1979
    Individual (5 offsprings)
    Officer
    2025-12-14 ~ now
    OF - Director → CIF 0
  • 6
    Hellums, Rhonda
    Born in December 1971
    Individual (3 offsprings)
    Officer
    2025-12-18 ~ now
    OF - Director → CIF 0
    Hellums, Rhonda
    Individual (3 offsprings)
    Officer
    2024-01-26 ~ now
    OF - Secretary → CIF 0
Ceased 55
  • 1
    Davies, Jon Melvyn
    Chartered Accoutants born in January 1956
    Individual (8 offsprings)
    Officer
    1994-11-18 ~ 2010-02-27
    OF - Director → CIF 0
    Davies, Jon Melvyn
    Chartered Accoutants
    Individual (8 offsprings)
    Officer
    1994-11-18 ~ 2010-02-27
    OF - Secretary → CIF 0
  • 2
    U'prichard, David Charles, Dr
    Director born in May 1948
    Individual
    Officer
    2005-07-11 ~ 2011-12-31
    OF - Director → CIF 0
  • 3
    Sturge, Simon John
    Biotechnology Company Director born in March 1959
    Individual (8 offsprings)
    Officer
    2013-08-21 ~ 2016-01-18
    OF - Director → CIF 0
  • 4
    Richards, Andrew John Mcglashan, Dr
    Entrepreneur And Investor born in March 1960
    Individual (9 offsprings)
    Officer
    2016-09-14 ~ 2019-04-16
    OF - Director → CIF 0
  • 5
    Geddes, Duncan, Prof
    Doctor born in January 1942
    Individual
    Officer
    2000-08-21 ~ 2002-05-22
    OF - Director → CIF 0
  • 6
    Collinson, Stuart John Myles, Dr
    Director born in January 1960
    Individual (7 offsprings)
    Officer
    2016-01-18 ~ 2016-04-05
    OF - Director → CIF 0
  • 7
    Mortazavi, Ali
    Director born in January 1971
    Individual (6 offsprings)
    Officer
    2012-08-02 ~ 2018-06-04
    OF - Director → CIF 0
  • 8
    Christely, Thomas
    Chief Executive Officer born in November 1959
    Individual (1 offspring)
    Officer
    2011-09-19 ~ 2012-02-09
    OF - Director → CIF 0
  • 9
    Randall, Jeremy Anthony Philip
    Director born in July 1964
    Individual (11 offsprings)
    Officer
    2008-07-01 ~ 2013-11-18
    OF - Director → CIF 0
  • 10
    Haworth, Philip
    Born in February 1955
    Individual
    Officer
    2010-01-05 ~ 2011-08-01
    OF - Director → CIF 0
  • 11
    Sedgwick, Anthony, Dr
    Ceo born in March 1955
    Individual
    Officer
    2012-02-09 ~ 2012-08-02
    OF - Director → CIF 0
  • 12
    Rugheimer, Iain Nils Hessey
    Investment Banker born in October 1953
    Individual (4 offsprings)
    Officer
    1994-12-19 ~ 2008-07-01
    OF - Director → CIF 0
  • 13
    Lambert, John Anthony
    Director born in November 1952
    Individual
    Officer
    2000-09-18 ~ 2004-05-20
    OF - Director → CIF 0
  • 14
    Riddell, Alastair James, Dr
    Company Director born in May 1949
    Individual (1 offspring)
    Officer
    2013-11-18 ~ 2015-09-22
    OF - Director → CIF 0
  • 15
    Topper, James
    Venture Capital born in February 1962
    Individual
    Officer
    2010-01-05 ~ 2011-07-29
    OF - Director → CIF 0
  • 16
    Mack, David
    Venture Capital born in December 1961
    Individual
    Officer
    2010-01-05 ~ 2013-06-26
    OF - Director → CIF 0
  • 17
    Stanford, Cynthia Ann
    Company Director born in November 1938
    Individual (2 offsprings)
    Officer
    1994-11-18 ~ 1998-03-25
    OF - Director → CIF 0
  • 18
    Quinn, Robert, Dr
    Individual
    Officer
    2019-01-09 ~ 2020-12-01
    OF - Secretary → CIF 0
  • 19
    Tooman, Craig
    Born in October 1965
    Individual
    Officer
    2022-02-22 ~ 2025-12-14
    OF - Director → CIF 0
  • 20
    Stanford, John Lawson, Dr
    Medical Microbiologist born in October 1938
    Individual (1 offspring)
    Officer
    1994-11-18 ~ 2001-09-27
    OF - Director → CIF 0
  • 21
    Romano, Steven, Dr
    Director born in May 1959
    Individual (2 offsprings)
    Officer
    2019-07-29 ~ 2023-04-01
    OF - Director → CIF 0
  • 22
    Ellam, David John
    Chief Financial Officer born in October 1963
    Individual (5 offsprings)
    Officer
    2016-07-18 ~ 2019-01-09
    OF - Director → CIF 0
    Ellam, David John
    Individual (5 offsprings)
    Officer
    2016-07-18 ~ 2019-01-09
    OF - Secretary → CIF 0
  • 23
    Mr Richard Ian Griffiths
    Born in September 1966
    Individual (12 offsprings)
    Person with significant control
    2017-07-27 ~ 2021-11-30
    PE - Ownership of shares – More than 25% but not more than 50% as a member of a firm → CIF 0
  • 24
    Campion, Giles Victor, Dr
    Company Director born in December 1954
    Individual (2 offsprings)
    Officer
    2020-05-19 ~ 2020-06-09
    OF - Director → CIF 0
    2020-06-09 ~ 2023-07-01
    OF - Director → CIF 0
  • 25
    Clancy, Annette
    Director born in November 1954
    Individual (3 offsprings)
    Officer
    2008-07-01 ~ 2012-08-02
    OF - Director → CIF 0
  • 26
    Wetzel, Bernd Otto, Dr
    Director born in September 1944
    Individual
    Officer
    2005-07-11 ~ 2010-01-05
    OF - Director → CIF 0
  • 27
    Ruskin, Barbara, Dr.
    Individual
    Officer
    2020-12-01 ~ 2022-09-28
    OF - Secretary → CIF 0
  • 28
    Ross, Iain Gladstone
    Pharmacutical Director born in January 1954
    Individual (11 offsprings)
    Officer
    2003-01-07 ~ 2003-03-04
    OF - Director → CIF 0
    Ross, Iain Gladstone
    Pharmaceutical Executive born in January 1954
    Individual (11 offsprings)
    2004-05-28 ~ 2010-02-27
    OF - Director → CIF 0
  • 29
    Jenkins, Annalisa
    Director born in June 1965
    Individual
    Officer
    2017-10-16 ~ 2018-08-20
    OF - Director → CIF 0
  • 30
    Kennard, David Anthony, Dr
    Director born in January 1960
    Individual (4 offsprings)
    Officer
    1997-05-12 ~ 2003-07-17
    OF - Director → CIF 0
  • 31
    Parker, Stephen Barry, Dr
    Company Director born in September 1958
    Individual (14 offsprings)
    Officer
    2013-11-18 ~ 2019-04-25
    OF - Director → CIF 0
  • 32
    Boyle, Eric James
    Stockbroker born in December 1953
    Individual (1 offspring)
    Officer
    1994-11-18 ~ 2004-05-20
    OF - Director → CIF 0
  • 33
    Curnock Cook, Jeremy Lawrence
    Director born in September 1949
    Individual (10 offsprings)
    Officer
    2005-07-11 ~ 2010-01-05
    OF - Director → CIF 0
  • 34
    Davidson, Michael, Dr.
    Company Director born in November 1956
    Individual
    Officer
    2021-01-06 ~ 2025-08-11
    OF - Director → CIF 0
  • 35
    Ede-golightly, James Lawrence
    Director born in August 1979
    Individual (5 offsprings)
    Officer
    2019-04-25 ~ 2025-06-26
    OF - Director → CIF 0
  • 36
    Karlsson, Lars Georg Emanuel
    Biotechnologist born in October 1960
    Individual
    Officer
    2015-01-08 ~ 2016-04-05
    OF - Director → CIF 0
  • 37
    Herrmann, Max Stephen
    Chief Financial Officer born in April 1966
    Individual (2 offsprings)
    Officer
    2010-05-14 ~ 2012-08-02
    OF - Director → CIF 0
    Herrmann, Max Stephen
    Individual (2 offsprings)
    Officer
    2010-05-14 ~ 2012-08-02
    OF - Secretary → CIF 0
  • 38
    Khan, Michael Mohamed Tarik, Dr
    Doctor, Academic born in March 1960
    Individual (4 offsprings)
    Officer
    2012-09-18 ~ 2016-06-17
    OF - Director → CIF 0
  • 39
    Warren, Simon Oliver Henry
    Company Director born in February 1957
    Individual
    Officer
    1994-11-18 ~ 1998-03-25
    OF - Director → CIF 0
  • 40
    Rook, Graham Arthur William, Professor
    Professor Medical Microbiology born in March 1946
    Individual
    Officer
    1994-11-18 ~ 2001-09-27
    OF - Director → CIF 0
  • 41
    Reynolds, Hugh Ronald Peter
    Director born in May 1938
    Individual (4 offsprings)
    Officer
    2004-05-20 ~ 2010-01-05
    OF - Director → CIF 0
  • 42
    Carswell, John Wilson
    Managing Director born in August 1937
    Individual
    Officer
    1994-11-18 ~ 1995-03-01
    OF - Director → CIF 0
  • 43
    Cheng, Annie
    Director Of Corporate Development born in May 1976
    Individual (2 offsprings)
    Officer
    2013-05-30 ~ 2014-09-02
    OF - Director → CIF 0
  • 44
    Rothera, Mark
    Company Director born in September 1962
    Individual
    Officer
    2020-09-14 ~ 2022-02-22
    OF - Director → CIF 0
  • 45
    Pattison, John, Professor
    Dean Of Medical School born in August 1942
    Individual
    Officer
    1994-11-18 ~ 1999-08-31
    OF - Director → CIF 0
  • 46
    Chard, Timothy
    Managing Director born in June 1937
    Individual
    Officer
    1997-02-21 ~ 2003-07-20
    OF - Director → CIF 0
  • 47
    Vick, Jeffery Scott
    Director born in June 1962
    Individual
    Officer
    2007-07-27 ~ 2008-07-17
    OF - Director → CIF 0
  • 48
    Freeborn, Timothy Charles Adrian
    Company Director born in December 1958
    Individual
    Officer
    2012-10-08 ~ 2016-06-17
    OF - Director → CIF 0
    Freeborn, Tim
    Individual
    Officer
    2012-08-02 ~ 2016-07-19
    OF - Secretary → CIF 0
  • 49
    Hill, David
    Doctor born in September 1950
    Individual
    Officer
    2003-05-19 ~ 2004-06-18
    OF - Director → CIF 0
  • 50
    Solomon, David Horn, Dr
    Chief Executive born in October 1960
    Individual
    Officer
    2018-07-17 ~ 2019-12-17
    OF - Director → CIF 0
  • 51
    Murphy, Sarah
    Individual
    Officer
    2022-09-28 ~ 2023-12-22
    OF - Secretary → CIF 0
  • 52
    Lang, Thomas, Dr
    Director born in September 1949
    Individual
    Officer
    1998-02-10 ~ 2002-05-21
    OF - Director → CIF 0
  • 53
    Gray, Alistair William
    Consultant born in September 1948
    Individual (6 offsprings)
    Officer
    2015-11-12 ~ 2024-04-30
    OF - Director → CIF 0
  • 54
    788-790 Finchley Road, London
    Dissolved Corporate (2 parents, 25 offsprings)
    Officer
    1994-11-18 ~ 1994-11-18
    PE - Nominee Director → CIF 0
  • 55
    SHENLEY SECRETARIES LIMITED - now
    788-790 Finchley Road, London
    Active Corporate (1 parent, 70 offsprings)
    Equity (Company account)
    100 GBP2024-12-31
    Officer
    1994-11-18 ~ 1994-11-18
    PE - Nominee Director → CIF 0
    1994-11-18 ~ 1994-11-18
    PE - Nominee Secretary → CIF 0
parent relation
Company in focus

SILENCE THERAPEUTICS PLC

Previous names
SR PHARMA PLC - 2007-04-26
STANFORD ROOK HOLDINGS PLC - 1999-06-21
Standard Industrial Classification
72110 - Research And Experimental Development On Biotechnology
Related profiles found in government register
  • SILENCE THERAPEUTICS PLC
    Info
    SR PHARMA PLC - 2007-04-26
    STANFORD ROOK HOLDINGS PLC - 2007-04-26
    Registered number 02992058
    27 Eastcastle Street, London W1W 8DH
    PUBLIC LIMITED COMPANY incorporated on 1994-11-18 (31 years 3 months). The company status is Active.
    The last date of confirmation statement was made at 2024-08-05
    CIF 0
  • SILENCE THERAPEUTICS PLC
    S
    Registered number 02992058
    27, Eastcastle Street, London, England, W1W 8DH
    Plc in Companies House, Uk
    CIF 1
  • SILENCE THERAPEUTICS PLC
    S
    Registered number 02992058
    27-28, Eastcastle Street, London, England, W1W 8DH
    Public Limited Company in England And Wales, United Kingdom
    CIF 2
child relation
Offspring entities and appointments
Active 2
  • 1
    SR RESEARCH LTD - 2001-02-16
    SR PHARMA LTD - 1999-06-21
    27 Eastcastle Street, London
    Active Corporate (3 parents)
    Equity (Company account)
    120,000 GBP2024-12-31
    Person with significant control
    2016-04-06 ~ now
    CIF 1 - Ownership of shares – 75% or more → OE
  • 2
    STANFORD ROOK LIMITED - 2015-09-30
    27 Eastcastle Street, London
    Active Corporate (3 parents)
    Total Assets Less Current Liabilities (Company account)
    0 GBP2015-12-31
    Person with significant control
    2016-04-06 ~ now
    CIF 2 - Ownership of shares – 75% or more → OE

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.